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MDD112B-N-020-N2M-130GA2

MDD Synchronous Motors

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The MDD112B-N-020-N2M-130GA2 is a high-performance AC servo motor, designed and built by Bosch Rexroth. The rotor is composed of either iron oxide or rare-earth magnetic materials with a moment of inertia of 120 x 10-4 kgm2. Delivering a constant torque of 17.5 Nm and steady current consumption at 20.7 A, this motor is certified for heavy-duty usage due to its F class insulation and IP65 protection rating. Equipped with a side A power connection, N balancing class and 3.5 kg holding brake with a nominal current of 1.35 amps, it can reach a maximum rotating speed of 2000 RPM. The MDD112B-N-020-N2M-130GA2 also integrates a highly effective heat-dissipating housing and digital servo feedback with a multiturn encoder. Other features include its 36 kg weight, 5.7 mH winding inductance, and a black protective coating with less than 40 µm thickness. The motor possesses a centering diameter of 130 mm, and a winding resistance of 0.43 ohms. Moreover, this model is ergonomically designed with a plain output shaft protected by a sealing ring against lubricant infiltration. Its purchase includes a one-year replacement warranty from Indramat USA.

Technical Specifications

Rotor Material
Iron Oxide/Rare-earth Magnetic Components

Moment of Inertia
120 x 10-4 kgm2

Constant Torque
17.5 Nm

Continuous Current Consumption
20.7 A

Insulation Category
F

Protection Certification
IP65

Power Connection Position
A-side of the Motor Housing

Balancing Class
N

Holding Brake Weight
3.5 kg

Holding Brake Nominal Current
1.35 A

Holding Brake Rated Voltage
24 volts

Holding Torque
144 Nm

Release and Clamp Delay
150 and 30 Milliseconds

Maximum Rotational Speed
2000 RPM

Maximum Current Reception
82.6 A

Maximum Torque Production
65.1 Nm

Torque Constant
0.84 Nm/A

Thermal Time Constant
90 Minutes

Shaft Type
Plain Output Shaft with Sealing Ring

Motor Weight
36 Kilograms

Winding Inductance
5.7 mH

Exterior Coating
Black Under 40 µm

Centering Diameter
130 mm

Winding Resistence
0.43 Ohms

Common Misspellings

Shipping & Payment Options
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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
We offer a repair service for the MDD112B-N-020-N2M-130GA2.
Indramat Is Trusted By
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